EXAMPLE PAGE - CATALOG - ROINTE - Flipbook - Página 144
RADIATOR SIZING
The success of our products is due to correct sizing, which forms the basis
for increased savings. It’s important to size your Rointe product correctly.
That’s why we’ve developed the Rointe Thermal Coefficient. It calculates the
number of elements necessary for a property, based upon the square metres
and geographical climate.
By using this calculation, we can determine the appropriate
sizing for the most balanced consumption:
R.T.C.
CLIMATIC ZONE COEFFICIENT
HEATING ELEMENT PERFORMANCE COEFFICIENT
To calculate the required electric radiators, we need to distinguish between m2 and m3. For ceilings with a height lower than 3
metres, we use the R.T.C. (m2). For ceilings with a height higher than 3 metres, we use the R.T.C. (m3).
R.T.C.
m2
m3
R.T.C.
NECESSARY ELEMENTS
Calculation m2 - ceiling height less than 3 metres
NECESSARY ELEMENTS
Calculation m3 - ceiling height more than 3 metres
Reference table for standard height radiators
Climate
MILD
Kcal / h m
2
R.T.C.
COLD
436 BTU/h m
2
VERY COLD
476 BTU/h m
2
516 BTU/h m
2
EXTRA COLD
MILD
556 BTU/h m
139 BTU/h m
2
0.75 elem. / m2 0.80 elem. / m2 0.85 elem. / m2 0.90 elem. / m2
3 elem.
Up to 4 m
5 elem.
COLD
VERY COLD
EXTRA COLD
159 BTU/h m
3
179 BTU/h m
198 BTU/h m3
0.23 elem. / m3
0.26 elem. / m3
0.30 elem. / m3
0.33 elem. / m3
3
3
3
Up to 4 m
Up to 4 m
Up to 3 m
Up to 15 m
Up to 13 m
Up to 11 m
Up to 10 m3
Up to 7 m2
Up to 6 m2
Up to 6 m2
Up to 6 m2
Up to 23 m3
Up to 21 m3
Up to 18 m3
Up to 16 m3
7 elem.
Up to 10 m
Up to 9 m
Up to 8 m
Up to 8 m
Up to 32 m
Up to 28 m
3
Up to 25 m
Up to 22 m3
9 elem.
Up to 12 m2
Up to 11 m2
Up to 11 m2
Up to 10 m2
Up to 41 m3
Up to 36 m3
Up to 31 m3
Up to 28 m3
11 elem.
Up to 15 m2
Up to 14 m2
Up to 13 m2
Up to 12 m2
Up to 50 m3
Up to 44 m3
Up to 38 m3
Up to 34 m3
13 elem.
Up to 18 m
Up to 16 m
Up to 15 m
Up to 15 m
Up to 58 m
Up to 51 m
3
Up to 45 m
Up to 40 m3
15 elem.
Up to 20 m2
Up to 19 m2
Up to 18 m2
Up to 17 m2
Up to 67 m3
Up to 59 m3
Up to 51 m3
Up to 46 m3
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
Reference table for short (reduced height) radiators
11 elem.
Up to 9 m2
Up to 8 m2
Up to 7 m2
Up to 7 m2
Up to 27 m3
Up to 24 m3
Up to 21 m3
Up to 19 m3
13 elem.
Up to 10 m2
Up to 9 m2
Up to 9 m2
Up to 8 m2
Up to 32 m3
Up to 28 m3
Up to 25 m3
Up to 22 m3
15 elem.
Up to 12 m2
Up to 11 m2
Up to 10 m2
Up to 9 m2
Up to 37 m3
Up to 32 m3
Up to 29 m3
Up to 26 m3
144 · Rointe efficient heating
* For Palaos radiator sizing, please contact us on 01 553 0523.
